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| OCXO OCXO SERIES 4000 n FEATURES Excellent frequency stability Mechanical / Electrical frequency adjustment available APPLICATIONS - SATCOM - BASE STATIONS - TEST INSTRUMENTS n ELECTRICAL PERFORMANCE PARAMETER Supply voltage, nom. Power dissipation steady state Heat up power Heat up time. Frequency range Frequency Adjustment: Electrical (0 to 5V) Electrical (0 to 10V) Mechanical Freq. stability vs. temperature LX: 0C to 60C FZ: -30C to 70C OCXO SERIES 4000 AT CUT CRYSTAL SC CUT CRYSTAL 15V, 12V, 5V 5% Standard 2.5 Watt Max. 5 Watt Max 7 min Max 1 To 160 MHz Standard 10PPM Min 15PPM Min 1.5PPM Min 0.7PPM Min 1PPM Min 0.6 PPM Min 0.002 PPM 0.05 PPM 0.005 PPM 0.1 PPM (Standard, contact factory for different temp ranges and stabilities) 0.005 PPM Max for 5% Change 0.005 PPM Max for 5% Change 0.002 PPM Max for 5% Change 0.001 PPM Max for 5% Change Freq. stability vs. supply changes Freq. stability vs. load changes Long term stability (Aging) 0.6 PPM Max for 10 Years 1.5 PPM Max for 10 Years 0.05 PPM Max for 1 Years 0.3 PPM Max for 1 Years 0.0005 PPM/Day Max. 0.002 PPM/Day Max. Output HCMOS/TTL/Sine 0 to +13dBm Harmonics, Sub Harmonics -30dBc(Sine Output) Spurious -75dBc(Sine Output) Duty cycle 40/60% to 60/40%(HCMOS) Rise / fall time 10nS Max. (HCMOS,10%~90%Vout, 90%~10%Vout) Short term Stability (10MHz) 1 E-10 /Sec 5 E-11 /Sec Phase Noise typical under Offset Phase Noise Offset Phase Noise static conditions 10Hz -95 dBc/Hz 10Hz -115 dBc/Hz (Sine Output 10MHZ) 100Hz -125 dBc/Hz 100Hz -135 dBc/Hz 1000Hz -135 dBc/Hz 1000Hz -145 dBc/Hz 10000Hz -150 dBc/Hz 10000Hz -150 dBc/Hz Note: All Typical parameters for a 10MHz output and 5V Supply, for different frequencies consult factory RALTRON ELECTRONICS CORP. 10651 N.W. 19th St Miam i, Florida 33172 U.S.A. phone: +001(305) 593-6033 fax: +001(305)594-3973 e-mail: sales@raltron.com internet: http:/www.raltron.com OCXO n Prefix HOW TO ORDER (PART NUMBER) Output Type 1:TTL 2:HCMOS 3:ACMOS 4:LVCMOS 5:100K ECL 6:SINE 7:10K ECL 8: PECL 9:CUSTOM Cut Type Series Revision Temperature Range First letter Lowest Temperature, Second letter Highest Temperature: From A=-55C to Z=+70C, Then: 1=+75C, 2=+80C, 3=+85C... in 5C steps Example: LZ: +0C to +70C LX: +0C to +60C FZ: -30C to +70C D3: -40C to +85C Stability Frequency Supply Voltage 5: 5V 12; 12V 15; 15V OX 0:AT (No Vcontrol ) 1: SC (No Vcontrol ) 2: AT (Mechanical Adj) 3: SC (Mechanical Adj) 4: AT (Elect Vcontrol) 5: SC (Elect Vcontrol) 6: AT (Mech & Elect.) 7: SC (Mech & Elect.) 4X:4000 40: Height= 1"/25.4mm A Value x 10E-2 in PPM Example 28= 0.28PPM 10= 0.1PPM In MHZ 41: Height= 2"/50.8mm 42: Height= 4"/101.6mm 44~49: Odd Height Example: OX6740A-LZ-0.5-10.000 -5 Supply - 5V Frequency 10 MHz Temp Stability = 0.5 x 10E-2 = 0.005 PPM Operating Temp Range = 0C to +70C Revision "A" 4=SERIES 4000, 0= 1" Height SC Cut crystal, Electrical & Mechanical Frequency Adjustment Output Sine Wave Prefix: OCXO n MECHANICAL SPECIFICATION 2.00 (50.8 SQ.) HEIGHT, MAX. "H": H .15 MIN. (3.8 MIN.) 1.36 (34.54) 5 1 1" / 25.4 mm (Oxxx40) 2" / 50.8 mm (Oxxx41) 4" / 101.6 mm (Oxxx42) MARKING AREA 1.36 34.54 .03 (0.76) 2 .68 17.3 OUTLINE TOLERANCE: 0.015" / 0.4mm PIN FUNCTIONS: [1] N/C OR CONTROL VOLTAGE [2] N/C OR VREF OUT [3] RF OUTPUT [4] CASE / GROUND [5] SUPPLY VOLTAGE 4 3 A RALTRON ELECTRONICS CORP. 10651 N.W. 19th St Miam i, Florida 33172 U.S.A. phone: +001(305) 593-6033 fax: +001(305)594-3973 e-mail: sales@raltron.com internet: http:/www.raltron.com |
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